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NCP3163 - Switching Regulator

Description

This pin will sink current when FB1 and FB2 are less than the LVI threshold (Vth).

Features

  • Output Switch Current in Excess of 3.0 A.
  • 3.4 A Peak Switch Current.
  • Frequency is Adjustable from 50 kHz to 300 kHz.
  • Operation from 2.5 V to 40 V Input.
  • Externally Adjustable Operating Frequency.
  • Precision 2% Reference for Accurate Output Voltage Control.
  • Driver with Bootstrap Capability for Increased Efficiency.
  • Cycle.
  • by.
  • Cycle Current Limiting.
  • Internal Thermal Shutdown Protection.
  • Low Vol.

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Datasheet preview – NCP3163

Datasheet Details

Part number NCP3163
Manufacturer ON Semiconductor
File Size 250.03 KB
Description Switching Regulator
Datasheet download datasheet NCP3163 Datasheet
Additional preview pages of the NCP3163 datasheet.

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Full PDF Text Transcription

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NCP3163, NCV3163 Inverting Converter, Switching Regulator Buck Boost 3.4 A, 50-300 kHz The NCP3163 Series is a performance enhancement to the popular MC33163 and MC34163 monolithic DC−DC converters. These devices consist of an internal temperature compensated reference, comparator, controlled duty cycle oscillator with an active current limit circuit, driver and high current output switch. This controller was specifically designed to be incorporated in step−down, step−up, or voltage−inverting applications with a minimum number of external components. The NCP3163 comes in an exposed pad package which can greatly increase the power dissipation of the built in power switch. Features • Output Switch Current in Excess of 3.0 A • 3.
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